Revert r124611 - "Keep track of incoming argument's location while emitting LiveIns."

[oota-llvm.git] / lib / Target / X86 / X86ISelLowering.cpp

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 27024b4e9e5a9b274afc70fbd0b9ad00bd142494..c7a75ecc5403bb069c8042f2ddf9d0b11040b125 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -1713,7 +1713,7 @@ X86TargetLowering::LowerFormalArguments(SDValue Chain,
       else
         llvm_unreachable("Unknown argument type!");
 
-      unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC, dl);
+      unsigned Reg = MF.addLiveIn(VA.getLocReg(), RC);
       ArgValue = DAG.getCopyFromReg(Chain, dl, Reg, RegVT);
 
       // If this is an 8 or 16-bit value, it is really passed promoted to 32
@@ -1845,7 +1845,7 @@ X86TargetLowering::LowerFormalArguments(SDValue Chain,
         SDValue FIN = DAG.getNode(ISD::ADD, dl, getPointerTy(), RSFIN,
                                   DAG.getIntPtrConstant(Offset));
         unsigned VReg = MF.addLiveIn(GPR64ArgRegs[NumIntRegs],
-                                     X86::GR64RegisterClass, dl);
+                                     X86::GR64RegisterClass);
         SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, MVT::i64);
         SDValue Store =
           DAG.getStore(Val.getValue(1), dl, Val, FIN,
@@ -1861,7 +1861,7 @@ X86TargetLowering::LowerFormalArguments(SDValue Chain,
         SmallVector<SDValue, 11> SaveXMMOps;
         SaveXMMOps.push_back(Chain);
 
-        unsigned AL = MF.addLiveIn(X86::AL, X86::GR8RegisterClass, dl);
+        unsigned AL = MF.addLiveIn(X86::AL, X86::GR8RegisterClass);
         SDValue ALVal = DAG.getCopyFromReg(DAG.getEntryNode(), dl, AL, MVT::i8);
         SaveXMMOps.push_back(ALVal);
 
@@ -1872,7 +1872,7 @@ X86TargetLowering::LowerFormalArguments(SDValue Chain,
 
         for (; NumXMMRegs != TotalNumXMMRegs; ++NumXMMRegs) {
           unsigned VReg = MF.addLiveIn(XMMArgRegs64Bit[NumXMMRegs],
-                                       X86::VR128RegisterClass, dl);
+                                       X86::VR128RegisterClass);
           SDValue Val = DAG.getCopyFromReg(Chain, dl, VReg, MVT::v4f32);
           SaveXMMOps.push_back(Val);
         }